As election season nears, PennDOT is reminding the public that candidate campaign signs should not be placed within the PennDOT rights-of-way. Those include areas along state roads, interstates, expressways and other limited access highways. Political signs also cannot be attached to light or signal posts and guide rails or traffic control devices. If your sign is removed, it will be stored at a PennDOT maintenance office for 30 days. If it’s not claimed, it will be thrown away.